[FFmpeg-devel] [PATCH 1/2] avcodec: add photocd decoder
Paul B Mahol
onemda at gmail.com
Sat Dec 22 22:32:35 EET 2018
On 12/22/18, Steinar H. Gunderson <steinar+ffmpeg at gunderson.no> wrote:
> On Sat, Dec 22, 2018 at 09:18:11PM +0100, Paul B Mahol wrote:
>> Unacceptable, I'm not adding another yuv420p variant.
> Well, if returning YCC as YCC is unacceptable, and converting YCC to RGB is
> unacceptable, I believe your only choices are:
> 1. Try to convert YCC to Y'CbCr ignoring the gamma curve, which will
> images that look wrong and cannot be repaired by reasonable means.
> 2. Return YCC mislabeled as something else, which will look even more
> 3. Don't include PhotoCD support in FFmpeg.
4. Leave user to do conversion as he wish.
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